#include <stdio.h>
int main()
{
	struct Student 
	{
		long int num;
		char name[20];
		char sex;
		char addr[20];
	} a = { 10101, "Li Lin", 'M', "123 Beijng Road" };
	printf("NO.:%1d\nname:%s\nsex:%c\naddress:%s\n", a.num ,a.name,a.sex,a.addr);
	return 0;
}
